Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Jian Yu Bai"'
Publikováno v:
DEStech Transactions on Social Science, Education and Human Science.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc16d0329d61dcb72ecb967df4c9d4bd
https://doi.org/10.12783/dtssehs/iceme2019/29643
https://doi.org/10.12783/dtssehs/iceme2019/29643
Publikováno v:
DEStech Transactions on Social Science, Education and Human Science.
With the development of the Internet technology, autonomous learning has become to be norm, however the learners may be lack of to global impression of the knowledge, and cannot find the proper way of learning. Moreover, the learner also cannot find
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fdfe378fb93effdc1d114c5eb2a94b9
https://doi.org/10.12783/dtssehs/aems2017/8309
https://doi.org/10.12783/dtssehs/aems2017/8309
Publikováno v:
Applied Mechanics and Materials. :306-310
With the development of manufacturing industry, the stroke speed of stamping machine is higher and higher. In accordance with the development, researchers and engineers have paid more and more attention to developing various types of ultra high speed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd056ba9b25269ec6ece76504ec415b1
https://doi.org/10.4028/www.scientific.net/amm.101-102.306
https://doi.org/10.4028/www.scientific.net/amm.101-102.306
Publikováno v:
Advanced Materials Research. :1909-1916
The severe vibration and noise caused by inertia forces within a manufacturing machine are often the bottleneck in increasing the manufacturing speed. Based on kinematics analysis of the applied driving mechanism, this paper proposes an optimal desig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f658a1b741a9976bea58fbc086ee2e38
https://doi.org/10.4028/www.scientific.net/amr.291-294.1909
https://doi.org/10.4028/www.scientific.net/amr.291-294.1909
Publikováno v:
Advanced Materials Research. :8-12
In this paper, a novel robust grayscale watermarking algorithm based on Two-Levels DCT and SVD is proposed. The watermark signal is (32× 32 × 8) bit gray image. First, the original image is divided into blocks according to the size of the watermark
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f34e7d04e8246df570bdd1e9adc19015
https://doi.org/10.4028/www.scientific.net/amr.225-226.8
https://doi.org/10.4028/www.scientific.net/amr.225-226.8
Publikováno v:
Advanced Materials Research. :97-102
This paper first establishes formulas for the total momentum of a crank-slider mechanism with weight-balancing block via kinematic analysis, and then proposes an approach for completely balancing out the inertia forces within the mechanism based the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd63481ad57f816a069ce255a5ec3d90
https://doi.org/10.4028/www.scientific.net/amr.225-226.97
https://doi.org/10.4028/www.scientific.net/amr.225-226.97
Publikováno v:
Applied Mechanics and Materials. :608-613
It is frequently reported by customers that the lower-left and lower-right wheels in the load fork mechanism of a kind of forward-type stacker designed based on static strength analysis are abraded faster than expected. In this paper, we studied by m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6ca5a46211720b12695258645085a28
https://doi.org/10.4028/www.scientific.net/amm.37-38.608
https://doi.org/10.4028/www.scientific.net/amm.37-38.608